Answer:
radius = 9.1 × m
Explanation:
given data
applied load = 5560 N
flexural strength = 105 MPa
separation between the support = 45 mm
solution
we apply here minimum radius formula that is
radius = .................1
here F is applied load and is length
put here value and we get
radius =
solve it we get
radius = 9.1 × m
Answer:
option D
Explanation:
The correct answer is option D
A reservoir is used to hold the material over a period of time.
A reservoir is used to store water so that it can be used for different purposes such as irrigation, flood control, and electricity production.
A reservoir can also be used to maintain the flow of water even when the flow in the river is less.
so, we can say that a reservoir is used to hold material.
Answer:
The statement is true.
Explanation:
In some synchronous generators and DC electric engines, the rotor is the one that generates the rotating field. In some asynchronous and some synchronous rotating electrical machine, the rotor is built as an armature in which is induced currents by the rotating field generated by the stator.